But this comes better to our discourse, of Gold and Glasse, and some others upon the 28. of _Iob_, where speaking of Sapience, hee saith, that nothing can compare with it, nor Gold it self, nor Glasse. This Earth then, so excellent, and incorruptible, is not this vile and grosse Element, that we trample on, and cultivate to draw there hence our nurtriture and sustentation, but that whereof it is spoken in the 21. of the _Revel._ clear and transparent: _I saw a new Heaven and a new Earth, and the holy City was of pure Gold, like unto pure Glasse, and the streets thereof were of shining and resplendent Gold_: See how hee doth liken more then once Gold and Glasse, which is produced by the depurations of Fire: for that is the last action thereof, having therein no power but to refine and depure, as he doth Gold. Which the Sun produceth in long millions of years: To the imitation of that, the speculative understandings are forced by means of fire, to extract out of the corruption of these inferior elements, and their compounds and incorruptible substance, which was to them a modell and pattern of that, whereto the whole universe should at last bee reduced: from hence we here draw from Soot a representation and image of the works of nature, upon vapours and exhalations, whence Meteors are formed, and impressions from the middle Region of the Air, Water holding place of the waterish, and oil of the fiery, and inflamable, which oil is altogether impure, to bee adustible and unprofitable to the procreation of this Virgin Earth: called by some the Philosophers Stone, which so many ignorant avaricious men have sought for, but could not find because they sought it with blind eyes, darkened with a sordid desire of unlawfull gain: to make themselves on a sodain richer then another _Midas_, who at last got nought, but the ears of an Asse, and did not cherish it to praise and admire God in his admirable workes following that which is said in the 37. of _Job_, consider the wondrous works of God, for we cannot doe a greater pleasure to a workman, then to mark attentively, to admire and magnifie his works; nor a greater reproch then to scorn and slight them: And of such the Apostle in the 4. to the _Ephes._ speaketh thus, _They have their thoughts obscured with darknesse, being alienated from the life of God, because of the ignorance that is in them, in respect of blindnesse of their heart_: Take then this Oil so extracted from Soot, and repasse it three or four times upon Sand; for it is one of those, that lasteth very long. And after the extraction of the Water and Oil, and the Calcination of the earths, that shall remain in the bottome of the vessell, cast your water thereon, and put the matter to putrifie ten or twelve dayes in dung: then draw back the water by distillation calcining at the end thereof the Earths seven or eight houres by the fires flame. Put again the water upon the Earths, putrified, distilled, and calcined, reiterating as abovesaid.